* {
    margin: 0;
    padding: 0;
}
body {
    font:12px 'Hiragino Sans GB',"simsun","Arial";
    height: 3000px;
}
a {
    text-decoration: none;
    color: #000;
}
ul {
    list-style: none;
}
input{    
    background:none;    
    outline:none;    
    border:0px;  
}  
/*网页头部————————————————————————*/
.header {
    width: 100%;
    position: relative;
}
.header a:hover{
    color: #ff2832;
}
.header .container{
    width: 1200px;
    margin: 0 auto;
}
.side{
    position: relative;
}
.header .side_bar{
    width: 55px;
    height: 175px;
    position: absolute;
    top: 300px;
    left: 1210px;
    z-index: 100;
}
.header .side_bar>div a{
    display: block;
    width: 55px;
    height: 55px;
}
.header .side_bar .side_t a{
    background: url('../image/erweima_home.png') -135px 1px no-repeat;
    background-size: 190px 140px;
    position: relative;
}
.header .side_bar .side_t a>div{
    border: 1px solid #ccc;
    position: absolute;
    top: 0;
    left: -253px;
    display: none;
}
.header .side_bar .side_t a:hover>div{
    display: block;
}
.header .side_bar .side_t a:hover{
    background: url('../image/erweima_home.png') -135px -53.5px no-repeat;
    background-size: 190px 140px;
}
.header .side_bar .side_c a{
    height: 15px;
    background: url('../image/backtop2.png') 1.5px 0 no-repeat;
    color: #999;
    text-align: center;
    padding-top: 40px;
    margin-bottom: 5px;
}
.header .side_bar .side_c a:hover{
    background: url('../image/backtop2.png') -53px 0 no-repeat;
    color: #fff;
}
.header .side_bar .side_f a{
    display: none;
    background: url('../image/backtop2.png') 1.5px -53px no-repeat;
}
.header .side_bar .side_f a:hover{
    background: url('../image/backtop2.png') -53px -53px no-repeat;
}
.header .top {
    height: 35px;
    width: 100%;
    line-height: 35px;
    background-color: #f9f9f9;
}
.header .top .top_l{
    width: 130px;
    float: left;
    position: relative;
}
.header .top .top_l div{
    border:1px solid transparent;
    height: 30px;
    position: absolute;
    padding: 0 20px 0 5px;
    z-index: 10;
}
.header .top .top_background{
    display: inline-block;
    width: 10px;
    height: 5px;
    margin: 10px 0 0 5px;
    background: url('../image/head_sprite.png') -72px -315px no-repeat;
}
.header .top .top_l ul {
    display: none;
    width: 300px;
    height: 200px;
    padding: 5px;
    border: 1px solid #ccc;
    background-color: #fff;
    position: absolute;
    top: 30px;
    left: 0;
    z-index: 1;
}
.header .top .top_l ul li{
    float: left;
    width: 60px;
    height: 27px;
    text-align: left;
}
.header .top .top_lhover div .top_background{
    background: url('../image/head_sprite.png') -72px -333px no-repeat;
}
.header .top .top_lhover div{
    background: #fff;
    border:1px solid #ccc;
    border-bottom: none;
}
.header .top .top_lhover ul{
    display: block;
}

.header .top .top_r li{
    float: right;
    line-height: 15px;
    padding: 0 10px;
    margin: 10px 0;
    border-left: 1px solid #ccc;
}
.header .top .top_r .toplist{
    border-right: 1px solid  transparent;
    margin-top: 7px;
    padding: 0 17px 0 10px;
    position: relative;
}
.header .top .top_r .toplist div a{
    color: #000;
}
.header .top .top_r .toplist div{
    display: none;
} 
.header .top .top_r .toplist div a:hover{
    background-color: #ccc;
}
.header .top .top_r .toplist_hover{
    padding: 4px 0 0 0;
    margin: 2px 0 0 0;
    background-color: #fff;
    border: 1px solid #ccc;
    border-bottom: none;
}
.header .top .top_r .toplist_hover .servic,
.header .top .top_r .toplist_hover .procurement,
.header .top .top_r .toplist_hover .my_dd{
    display: block;
    background: #fff;
    border: 1px solid #ccc;
    border-top: none;
    position: absolute;
    left: 0;
    top: 25px;
}
.header .top .top_r .toplist_hover a{
    padding: 0 10px 0 10px;
    display: block;
    width: 70px;
    height: 20px;
    line-height: 20px;
}
.header .top .top_r .toplist_hover .top_background{
    background: url('../image/head_sprite.png') -72px -333px no-repeat;
}
/*logo 、搜索框、 购物车*/
.header .center{
    clear: both;
}
.header .center .logo a{
    float: left;
    display: block;
    width: 360px;
    height: 100px;
}
.header .center .search{
    width: 565px;
    height: 65px;
    margin-top: 20px;
    float: left;
}
.header .center .search .search_bar {
    border: 2px solid red;
    width: 100%;
    height: 36px;
    float: left;
}
.header .center .search .search_bar input {
    display: block;
    float: left;
    width: 408px;
    padding-left: 10px;
    line-height: 36px;
    border: none;
}
.header .center .search .search_bar .search_list{
    display: block;
    width: 105px;
    height: 35px;
    float: left;
    background-color:#f6f6f6;
    font-size: 18px;
    line-height: 35px;
    text-align: center;
    color: #969696;
}
.header .center .search .search_bar>div{
    float: left;
    width: 105px;
    height: auto;
    position: relative;
}
.header .center .search .search_bar>.search_hover ul{
    display: block;
}
.header .center .search .search_bar div ul{
    display: none;
    width: 103px;
    height: 290px;
    border: 1px solid #ccc;
    overflow: auto;
    background-color: #fff;
    position: absolute;
    left: 0;
    top: 35px;
    z-index: 100;
}
.header .center .search .search_bar div ul a{
    display: block;
    width: 88px;
    height: 20px;
    padding-left: 15px;
    margin-right: -15px; 
    line-height: 20px;
}
.header .center .search .search_bar div ul a:hover{
    background: rgb(200, 200, 200);
    color: #fff;
    text-decoration: underline #fff;
}
.header .center .search .search_bar .search_btn{
    display: block;
    float: left;
    width: 42px;
    height: 36px;
    background: red url('../image/head_sprite.png') -3px -350px no-repeat ;
}
.header .center .search .hot{
    float: left;
    width: 565px;
    height: 30px;
}
.header .center .search .hot ul,
.header .center .search .hot ul li{
    float: left;
    line-height: 30px;
}
.header .center .search .hot ul li{
    margin-right: 15px;
    color: #999;
}
.header .center .search .hot ul li a{
    color: #999;
}
.header .center .search .hot ul li a:hover{
    color: #ff2832;
    text-decoration:underline #ff2832;
}
.header .center .search .hot ul .li_right{
    margin:0 0 0 240px;
}
.header .center .shopping_cart{
    float: right;
    width: 200px;
    height: 40px;
    margin-top: 20px;
}
.header .center .shopping_cart .cart,
.header .center .shopping_cart .indent{
    float: left;
    display: block;
    font-size: 15px;
    font-weight: bold;
    line-height: 36px;
    text-align: center;
}
.header .center .shopping_cart .cart{
    width: 80px;
    height: 36px;
    color: #fff;
    border: 2px solid #ff2832; 
    border-right: none;
    padding-left: 35px; 
    background: #ff2832 url('../image/icon_cart.png') 5px 0 no-repeat;
}
.header .center .shopping_cart .cart:hover{
    border: 2px solid #ccc; 
    border-right: none;
    color: #ff2832;
    background: #fff url('../image/icon_cart.png') 5px -38px no-repeat;
}
.header .center .shopping_cart .indent{
    border: 2px solid #ccc; 
    background: #fff;
    color: #ccc;
    width: 76px;
    float: left;
}
.header .center .shopping_cart .indent:hover{
    color: #ff2832;
}
/*上——下*/
.header .bottom{
    clear: both;
}
.header .bottom .all_sort{
    width: 100%;
    height: 40px;
    border-bottom: 3px solid #ff2832;
    line-height: 40px;

}
#top_hide{
    position: relative;
}
#top_hide ul{
    width: 200px;
    position: absolute;
    left: 0;
    top: 42px;
}
#top_hide ul li>.item{
    width: 175px;
    padding-left: 20px; 
    background-color: rgb(250, 250, 250);
    font: 14px/40px "Microsoft Yahei";
    border: 2px solid transparent;
    line-height: 25px;
    position: relative;
    z-index: 10;
}
#top_hide ul li:hover .item{
    width: 179px;
    line-height: 30px;
    font-weight: bold;
    color: #ff2832;
    border: 2px solid #ff2832;
    border-right: none;
    background-color: #fff;
}
#top_hide ul li:hover .item>a{
    color: #ff2832;
}
.header .bottom .all_sort .top_hide_hover #all_sort_sid{
    display: block;
}
.header .bottom .all_sort ul>.item{
    float: left;
}
.header .bottom .all_sort ul>.item .a_1{
    width: 180px;
    padding-left: 20px;
    color: #fff;
    background: #ff2832 url('../image/head_sprite.png') 155px -565px no-repeat;
}
.header .bottom .all_sort ul>.item .a_1:hover{
    color: #fff;
}
.header .bottom .all_sort ul>.item>a{
    display: block;
    color: #333;
    font: 14px/40px "Microsoft Yahei";
    font-weight: bolder;
    margin-right: 30px;
}
.header .bottom .all_sort ul>.item>a:hover{
    color: #ff2832;
}
.header .bottom .book_list{
    background-color: #f5f5f5;
    height: 30px;
    width: 100%;
}

.header .bottom .book_list .item{
    float: left;
    margin: 5px 0;
}
.header .bottom .book_list .item>a{
    display: block;
    border-right: 1.5px solid #eee;
    margin: 4px 0;
    padding: 0 13px;
}
#all_sort_sid{
    position: relative;
    display: none;
}
#all_sort_sid .sid_bar{
    padding: 10px 20px;
    display: none;
    width: 960px;
    min-height: 433px;
    background: #fff;
    border: 2px solid #ff2832;
    position: absolute;
    left: 198px;
    top: 0px;
    overflow: hidden;
    z-index: 1;
}
#all_sort_sid li:hover .sid_bar{
    display: block;
}
#all_sort_sid .sid_bar .side_top a{
    display: block;
    float: left;
    height: 20px;
    padding: 0 30px 0 10px;
    margin-right: 20px;
    line-height: 20px;
    color: #fff;
    background: #aaa;
    position: relative;
}
#all_sort_sid .sid_bar .side_top a span{
    display: block;
    width: 20px;
    height: 20px;
    margin-left: 10px;
    background: #487a6f url('../image/home_sprite_1511.png') -72px -146px no-repeat;
    position: absolute;
    right: 0;
    top: 0;
}
#all_sort_sid .sid_bar .side_top a:hover{
    background: #ff4848;
}
#all_sort_sid .sid_bar .side_top a:hover span{
    background: #487a6f url('../image/home_sprite_1511.png') -72px -166px no-repeat;
}
#all_sort_sid .sid_bar .side_main{
    float: left;
    clear: both;
}
#all_sort_sid .sid_bar .side_main dt{
    font-size: 13px;
    font-weight: bold;
    color: #ff2832;
    float: left;
    margin-right: 20px;
    margin-top: 20px;
    clear: both;
}
#all_sort_sid .sid_bar .side_main div{
    width: 650px;
    float: left;
    border-top: 1px solid #ccc;
    margin-top: 20px;
}
#all_sort_sid .sid_bar .side_main div dd{
    display: inline-block;
}
#all_sort_sid .sid_bar .side_main div dd a{
    border-left: 1px solid #ccc;
    padding: 0 10px;
}
#all_sort_sid .sid_bar .side_main div dd a:hover{
    text-decoration: underline;
}
#all_sort_sid .sid_bar .side_image{
    width: 250px;
    float: right;
}
#all_sort_sid .sid_bar .side_image a{
    padding: 10px;
    display: block;
    width: 82px;
    height: 52px;
    margin: 10px;
    float: left;
}
#all_sort_sid .sid_bar .side_image a:hover{
    border: 1px solid red;
    width: 80px;
    height: 50px;
}



/*————————————————————————————————————————————————————————网页主体*/
/*——————————————————————————顶部广告*/
.main{
    position: relative;
}
.main .container{
    width: 1200px;
    margin: 15px auto 0;
}
.main .top_ad a{
    display: block;
    width: 100%;
    height: 65px;
}
/*——————————————————————————————————————————主要部分*/
/*——————————————————————————图书分类侧边栏*/
.main .top>.left {
    width: 190px;
    height: auto;
    float: left;
}
.main .top .left h3{
    width: 190px;
    color: #fff;
    font-size: 18px;
    background-color: #487a6f;
    line-height: 35px;
    text-align: center;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
}
#book_sid{
    position: relative;
    width: 188px;
    border: 1px solid #487a6f;
    border-top: 2px dotted #487a6f;
}
#book_sid li{
    padding: 0 10px;
}
#book_sid .lihover{
    padding: 0;
}
#book_sid .lihover dl{
    padding-left: 10px;
    padding-right: 10px;
    border-top: 1px solid #487a6f;
    position: relative;
    width: 169px;
}
#book_sid .lihover div{
    display: block;
}
#book_sid li dl{
    border-bottom: 1px solid #487a6f;
    background-color: #fff;
    z-index: 50;
}
#book_sid li dl dt{
    width: 188px;
    font-size: 15px;
    font-family: "Microsoft Yahei";
    font-weight: bold;
    line-height: 35px;
    color: #487a6f;
}
#book_sid li dl dd{
    line-height: 30px;
}
#book_sid li dl dd span{
    font-size: 9px;
}
#book_sid li div{
    display: none;
    width: 650px;
    height: 500px;
    border: 1px solid #999999;
    background-color: #fff;
    box-shadow: -2px 1px 0px 2px rgba(0, 0, 0, 0.2);
    position: absolute;
    top: 0;
    left: 188px;
    z-index: 49;
}
/*————————————————————————————————————————轮播图1*/
.main .top .center{
    float: left;
    margin: 0 10px;
}
.main .top .center .cen_top{
    width: 750px;
    height: 315px;
    overflow: hidden; 
    position: relative;
}
#carousel1{
    width: 7500px;
    height: 315px;
    position: absolute;
    left: 0;
    top: 0;
}
#carousel1 a{
    float: left;
    display: block;
    width: 750px;
    height: 315px;
}
#buttons1{
    position: absolute;
    right: 0;
    bottom: 10px;
}
#buttons1 span{
    float: left;
    display: block;
    width: 20px;
    height: 20px;
    height: 20px;
    font-size: 17px;
    text-align: center;
    border-radius: 50%;
    background-color: #fff;
    margin-right: 10px;
}
#buttons1 .span_hover{
    background-color: #ff4848;
    color: #fff;
}
.main .top .center .new_book{
    margin-top: 10px;
}
.main .top .center .carousel2{
    width: 750px;
    height: 550px;
    overflow: hidden;
    position: relative;
}
.main .top .center .carousel2 ul{
    width: 4500px;
    height: 550px;
    position: absolute;
}
.main .top .center .carousel2 ul li{
    width: 750px;
    height: 550px;
    float: left;
    overflow: hidden;
    background-color: #fff;
}
.main .top .center .carousel2 ul li div{
    margin-top: 40px;
    margin-right: 40px;
    float: left;
}
.main .top .center .carousel2 ul li div span{
    line-height: 20px;
    padding-left: 20px;
}
.main .top .center .carousel2 .carousel_btns{
    position: absolute;
    bottom: 10px;
    left: 340px;
}

.main .top>.right{
    float: right;
    width: 240px;
}

.main .top .right .new_dynamic{
    border: 1px solid #ccc;
    width: 220px;
    height: 90px;
    overflow: hidden;
    padding: 10px;
}
.main .top .right .carousel3 h3,
.main .top .right .new_dynamic h3{
    font-weight: bold;
    font-size: 16px;
    font-family: "Microsoft Yahei";
}
.main .top .right .new_dynamic>ul>li{
    line-height: 20px;
    list-style-type: disc;
    list-style-position: inside;
}
#carousel3 div a:hover,
.main .top .right .new_dynamic li a:hover{
    color: #ff2832;
    text-decoration: underline;
}
.main .top .right .carousel3{
    width: 220px;
    height: 170px;
    padding: 10px;
    margin-top: 10px; 
    position: relative;
    border: 1px solid #ccc;
    overflow: hidden;
}
#carousel3{
    float: left;
    width: 1680px;
    position: absolute;
    top: 40px;
    left: -240px;
}
.carousel3 .new_book_more{
    color: #5097bc;
    display: block;
    position: absolute;
    top: 10px;
    right: 10px;
}
.carousel3 .new_book_more:hover{
    text-decoration: underline;
}
#carousel3 li{
    width: 240px;
    height: 150px;
    float: left;
}
#carousel3 li img{
    display: block;
    float: left;
}
#carousel3 li div{
    float: left;
    width: 90px;
    line-height: 20px;
}
#carousel3_btns{
    position: absolute;
    bottom: 5px;
    left: 70px;
}

.side_list{
    width: 240px;
    height: 595px;
    overflow: hidden;
    margin-top: 10px;
}
.side_list h3{
    line-height: 40px;
    color: #ff2832;
    font-family: "Microsoft Yahei";
    font-size: 16px;
    font-weight: bold;
    padding-left: 30px;
    background: url('../image/sprite.png') 5px 5px no-repeat;
}
.side_list .container{
    width: 238px;
    height: 550px;
    margin-top: 0;
    margin-right: 1px;
    border: 1px solid #ccc;
    overflow: hidden;
    position: relative;
}
.side_list .container .classify a{
    display: block;
    float: left;
    width: 46.5px;
    line-height: 25px;
    height: 25px;
    text-align: center;
    border-bottom: 1px solid #ccc;
    border-right: 1px solid #ccc;
}
.side_list .container .list .tab1_item{
    width: 220px;
    height: 485px;
    position: absolute;
    top: 30px;
    left: 15px;
    display: none;
}
.side_list .container .see{
    display: block;
    color: #5097bc;
    position: absolute;
    bottom: 10px;
    right: 10px;
}
.side_list .container .classify .classifyhover{
    border-top: 2px solid #487a6f;
    line-height: 23px;
    height: 23px;
    color: #487a6f;
}
.main .tab2>div{
    float: left;
    position: relative;
    padding-left: 25px;
    width: 180px;
    border-bottom: 1px solid #ccc;

}
.main .tab2 img{
    width: 120px;
    height: 120px;
    float: left;
}
.main .tab2 .number{
    position: absolute;
    top: 5px;
    left: 5px;
    font-size: 16px;
    font-weight: bold;
}
.main .tab2 .tab2_btn{
    line-height:33px;
}
.main .tab2 .tab2_item{
    display: none;
}
.main .tab2 .tab2_item div{
    float: left;
    line-height: 25px;
    width: 60px;
}

.main .center .selestion{
    background: url('../image/title_sprite.png') 0 0 no-repeat;
    border-bottom: 1px solid #ccc;
    width: 100%;
    height: 610px;
    clear: both;
    margin-top: 20px;
    padding: 15px 0;
    float: left;
}
.tab{
    width: 950px;
    height: 580px;
    float: left;
    margin-right: 10px;
}
.tab .classify{
    height: 35px;
    padding-left: 150px;
    border-bottom: 1px solid #487a6f;
    position: relative;
}
.tab .classify a{
    display: block;
    line-height: 35px;
    padding: 0 10px;
    float: left;
    font-size: 15px;
    color: #333;
    font-weight: bold;
}
.tab .classify .tab_a{
    line-height: 34px;
    border: 2px solid #487a6f;
    border-top-left-radius: 7px;
    border-top-right-radius: 7px;
    border-bottom: 1px solid #fff;
    background-color: #fff;
    padding: 0 8px;
    position: relative;
}
.tab .list{
    width: 950px;
    height: 580px;
    overflow: hidden;
    background-color: #fff;
}
.tab .list>.item{
    width: 950px;
    height: 540px;
    display: none;
}
.tab .list>.item .book_item{
    width: 135px;
    height: 225px;
    float: left;
    margin: 10px 35px 20px 20px;
}
.tab .list>.item .book_item span{
    line-height: 25px;
    display: inline-block;
    margin-left: 10px;
}
.main .center_ad{
    float: left;
    width: 100%;
    padding: 30px 0;
    border-bottom: 1px solid #ccc;
}
.main .center_ad a{
    display: block;
    float: left;
    margin-right: 25px;
}

.main .center .best_buys{
    background: url('../image/title_sprite.png') 0 -75px no-repeat;
    border-bottom: 1px solid #ccc;
    width: 100%;
    height: 610px;
    clear: both;
    margin-top: 20px;
    margin-bottom: 20px; 
    padding: 15px 0;
    float: left;
}
.center .side_list{
    margin-top: -5px;
}
#hot_3 h3{
    border-bottom: 2px solid #487a6f;
}

.center .hot_door{
    padding-bottom: 10px;
    border-bottom: 1px solid #ccc;
    float: left;
    width: 100%;
}
.center .hot_door .left{
    width: 950px;
    height: 510px;
    float: left;
    overflow: hidden;
    margin-right: 10px;
}
.center .hot_door .left .classify{
    height: 35px;
    width: 948px;
    border: 1px solid #487a6f;
    border-bottom: 0;
    position: relative;
    z-index: 11;
}
.center .hot_door .left .classify a{
    padding: 0 20px;
    display: block;
    float: left;
    line-height: 35px;
    font-size: 18px;
    color: #666;
}
.center .hot_door .left .classify .ahover{
    border-top: 2px solid #487a6f;
    border-right: 1px solid #487a6f;
    border-left: 1px solid #487a6f;
    line-height: 36px;
    background-color: #fff;
    font-weight: bold;
    color: #487a6f;
    margin-top: -2px;
}
.center .hot_door .left .list{
    width: 948px;
    height: 470px;
    border: 1px solid #487a6f;
    padding-left: -1px;
    z-index: 10;
    position: relative;
}
.center .hot_door .left .list .item{
    width: 948px;
    height: 470px;
}
.center .hot_door .left .list .item .left_l{
    width: 750px;
    height: 450px;
    margin: 10px;
    float: left;
}
.center .hot_door .left .list .item .left_r{
    width: 140px;
    height: 450px;
    margin: 10px;
    padding: 0 5px;
    background-color: #eee;
    float: left;
    overflow: hidden;

}
.center .hot_door .left .list .item .left_r li{
    width: 130px;
    line-height: 45px;
    border-bottom: 1px solid #ccc;
    position: relative;
}

.center .hot_door .left .list .item .left_r li span{
    font-size: 15px;
    font-weight: bold;
    color: #666;
    position: absolute;
    top: 0px;
    left: 5px;
}
.center .hot_door .left .list .item .left_r li a{
    padding-left: 25px;
}
.center .hot_door .left .list .item .left_r li:hover a,
.center .hot_door .left .list .item .left_r li:hover span{
    color: #ff4848;
}
.center .hot_door .left .list .item .left_l .top{
    width: 710px;
    height: 145px;
    margin: 15px 30px 20px 30px;
}
.center .hot_door .left .list .item .left_l .top a{
    display: block;
    width: 140px;
    height: 140px;
    float: left;
    background-color: red;
}
.center .hot_door .left .list .item .left_l .top div{
    margin-left: 20px;
    width: 545px;
    height: 140px;
    float: left;
}
.center .hot_door .left .list .item .left_l .top div h4{
    line-height: 50px;
    font-size: 15px;
    font-weight: bold;
}
.center .hot_door .left .list .item .left_l .top div p{
    line-height: 20px;
}
.center .hot_door .left .list .item .left_l .center span{
    line-height: 25px;
    font-size: 15px;
    background-color: #ccc;
    border-radius: 10px;
    padding: 0 20px;
    margin: 0 20px;
    display: block;
    float: left;
}
.center .hot_door .left .list .item .left_l .center div{
    padding-top: 13px;
    width:600px; 
    float: left;
}
.center .hot_door .left .list .item .left_l .bottom{
    clear: both;
}
.center .hot_door .left .list .item .left_l .bottom span{
    padding-left: 20px;
    line-height: 18px;
}
.center .hot_door .left .list .item .left_l .bottom>div{
    margin-right: 30px;
    float: left;
}
.center .hot_door .right{
    width: 238px;
    height: 510px;
    float: left;
    overflow: hidden;
}
.center .hot_door .right a{
    display: block;
    width: 240px;
    height: 120px;
    margin-bottom: 10px;
}
#tab2_3>div{
    margin-left: 15px;
}

.main .center .youlike{
    width: 100%;
    height: 570px;
    float: left;
    margin-top: 10px;
    background: url('../image/title_sprite.png') 0 -150px no-repeat;
    position: relative;
    overflow: hidden;
}
.main .center .youlike>a{
    font-weight: bold;
    color: #5097bc;
    padding-left: 20px;
    background: url('../image/sprite.png') 0 -55px no-repeat;
    position: absolute;
    left: 150px;
    top: 20px;
}
.main .center .youlike>div{
    width: 100%;
    height: 515px;
    margin-top: 50px;
    background-color: #fff;
    border-top: 1px solid #487a6f;
    overflow: hidden;
}
.main .center .youlike .left{
    width: 950px;
    height: 515px;
    float: left;
    overflow: hidden;
}
.main .center .youlike .left .item{
    margin: 20px 20px 10px 0;
    float: left;
}
.main .center .youlike .left .item span{
    padding-left: 20px;
    line-height: 20px;
} 
.main .center .youlike dl{
    width: 200px;
    height: 515px;
    float: right;
    padding: 20px;
    background: #ddd;
}
.main .center .youlike dt{
    width: 200px;
    line-height: 30px;
    font-size: 16px;
    font-weight: bold;
    color: #487a6f;
    float: left;
}
.main .center .youlike dd{
    width: 100px;
    float: left;
    line-height: 30px;
}

.main .readers{
    width: 1200px;
    height: 615px;
    margin-top: 10px; 
    margin-bottom: 20px;
    border-bottom: 1px solid #ccc;
    float: left;
    position: relative;
    background: url('../image/title_sprite.png') 0 -220px no-repeat;
}
.main .readers>.left{
    height: 595px;
    width: 950px;
    float: left;
    margin-right: 10px;
    overflow: hidden;
}
.main .readers .left .classify{
    width: 950px;
    height: 35px;
    line-height: 35px;
    padding-top: 15px;
}
.main .readers .left .classify a{
    display: block;
    float: right;
    width: 90px;
    font-size: 15px;
    background-color: #fff;
    color: #666;
    text-align: center;
    position: relative;
    z-index: 100;
}
.main .readers .left .classify .ahover{
    border: 2px solid #487a6f;
    border-bottom-color: #fff;
    height: 33px;
    line-height: 33px;
    z-index: 100;
    color: #487a6f;
    font-weight: bold;
}
.main .readers .left .list{
    float: left;
    height: 545px;
    width: 950px;
    overflow: hidden;
    border-top: 1px solid #487a6f;
    position: absolute;
    z-index: 1;
}
.main .readers .left .list>div{
    width: 950px;
    height: 545px;
    float: left;
    display: none;
    position: relative;
    z-index: 1;
}
#readers_list .no_1{
    width: 950px;
    height: 245px;
    border-bottom: 1px solid #ccc;
    position: relative;

}
#readers_list .no_1 .number{
    font-size: 18px;
    font-weight: bold;
    position: absolute;
    top: 5px;
    left: 10px;
    color: #ff4848;
}
#readers_list .no_1 .image{
    display: block;
    width: 200px;
    height: 200px;
    float: left;
    margin: 20px 20px 0 0 ;
}
#readers_list .no_1>div{
    width: 730px;
    margin-top: 40px;
    float: left;
}
#readers_list .no_1>div h5 a{
    font-size: 13px;
    font-weight: bold;
    line-height: 30px;
}
#readers_list .no_1>div h5 a:hover{
    color: #ff4848;
    text-decoration: underline;
}
#readers_list .no_1>div .dd_price{
    font-size: 15px;
    padding-right: 0;
}
#readers_list .no_1>div span{
    line-height: 20px;
    padding-right: 10px;
}
#readers_list .no_1>div .text{
    margin-top: 10px;
    line-height: 20px;
}
#readers_list .carousel4{
    width: 950px;
    height: 300px;
    position: relative;
    overflow: hidden;
}
#carousel4{
    width: 5700px;
    height: 300px;
    position: absolute;
}
#carousel4>div{
    width: 950px;
    height: 300px;
    float: left;
    overflow: hidden;
}
#carousel4 .item{
    margin: 0 40px 0 0;
    padding-top: 30px;
    float: left;
    position: relative;
}
#carousel4 .item .sup{
    font-size: 18px;
    color: #666;
    font-weight: bold;
    position: absolute;
    top: 5px;
    left: 0;
}
#carousel4 .item span{
    padding-left: 20px;
    line-height: 20px;
}
#carousel4_btns{
    position:absolute;
    bottom: 5px;
    left: 420px;
}
.main .readers>.right{
    height: 595px;
    width: 238px;
    float: left;
    border: 1px solid #ccc;
    overflow: hidden;
    position: relative;
}
.main .readers>.right .r_head{
    display: block;
    width: 238px;
    height: 84px;
}
.main .readers>.right div{
    margin-top: 10px;
    padding: 10px;
}
.main .readers>.right h3{
    font-size: 18px;
    color: #487a6f;
}
.main .readers>.right a{
    line-height: 25px;
}
.main .readers>.right a:hover{
    color: #ff2832;
    text-decoration: underline;
}
.main .readers>.right .image{
    width: 100%;
    display: block;
    margin: 10px 20px;
}
.main .readers>.right .title{
    font-weight: bold;
    font-size: 15px;
}
#e_book{
    display: block;
    width: 100px;
    line-height: 30px;
    color: #fff;
    background-color: #ff2832;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    position: absolute;
    bottom: 20px;
    left: 10px;
}
#e_book:hover{
    text-decoration: none;
    background-color: #ff4848;
}
#exe{
    display: block;
    width: 100px;
    line-height: 30px;
    color: #fff;
    background-color: #487a6f;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    position: absolute;
    bottom: 20px;
    right: 10px;
}
#exe:hover{
    text-decoration: none;
    background-color: #409280;
}
.main .bottom{
    clear: both;
}
.main .bottom .promotion{
    margin-bottom: 20px;
    width: 1200px;
    height: 540px;
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
    overflow: hidden;
}
.main .bottom .promotion .item{
    float: left;
    width: 199px;
    height: 179px;
    border-right: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
    position: relative;
}
.main .bottom .promotion .item .image{
    display: block;
    margin: 10px 0 20px 40px;
    width: 100%;
} 
.main .bottom .promotion .item .text{
    padding-left: 70px;
}
.main .bottom .promotion .item span{
    font-size:20px;
    font-weight: bold;
    color: #ff2832;
    position: absolute;
    bottom: 10px;
    left: 10px;
}
.main .bottom .partner{
    width: 1200px;
    height: 212px;
    background-color: #f3f3f3;
    overflow: hidden;
    position: relative;
}
#partner{
    transition: 0.5s;
}
.main .bottom .partner h2{
    line-height: 40px;
    font-weight: bold;
    padding-left: 15px;
    border-bottom: 1px solid #ccc;
    background-color: #f3f3f3;
    position: relative;
    z-index: 100;
}
.main .bottom .partner .partner_c{
    width: 1200px;
    height: 171px;
    position: absolute;
    top: 40px;
    left: 0;
    overflow: hidden;
}
.main .bottom .partner .partner_m{
    height: 344px;
    position: absolute;
    
}
.main .bottom .partner .partner_m>div{
    width: 1205px;
    height: 172px;
}
.main .bottom .partner .partner_m>div .item{
    padding: 10px 0 20px 20px;
    float: left;
    width: 220px;
    height: 142px;
    border-right: 1px solid #ccc;
}
.main .bottom .partner .partner_m>div .item a{
    color: #666;
    line-height: 30px;
}
.main .bottom .partner .partner_m>div .item a:hover{
    text-decoration: underline;
    color: #ff2832;
}
.main .bottom .bottom_ad{
    margin: 20px 0;
    clear: both;
}
.footers{
    color: #999;
}
.footers .top{
    height: 80px;
    background-color: #fafafa;
    border-bottom: 1px solid #ebebeb; 
}
.footers .top .top_m{
    width: 960px;
    margin: 0 auto;
}
.footers .top .top_m a{
    display: block;
    width: 240px;
    height: 100px;
    float: left;
}
.footers .top .top_m a span{
    display: block;
    margin-left: 40px;
    margin-top: 20px;
    height: 52px;
    width: 138px;
    background: url('../image/footer_bg.png') 0 0 no-repeat;
}
.footers .center{
    width: 100%;
    height: 175px;
    border-bottom: 1px solid #ccc;
}
.footers .center .center_c{
    width: 960px;
    height: 150px;
    margin:  0 auto;
}
.footers .center .center_c dl{
    width: 120px;
    height: 110px;
    margin: 20px;
    text-align: center;
    line-height: 20px;
    float: left;
}
.footers a{
    color: #999;
}
.footers a:hover{
    text-decoration: underline;
    color: #ff4848;
}
.footers .center .center_c dt{
    font-size: 15px;
    font-weight: bold;
    line-height: 30px;
}
.footers .bottom{
    padding-top: 20px;
    padding-bottom: 50px;
}
.footers .bottom_t{
    width: 100%;
    text-align: center;
}
.footers .bottom_t a{
    padding: 0 20px;
}

.footers .bottom_f{
    width: 100%;
    text-align: center;
    margin-top: 30px;
}
.main .carousel_btns a{/*————————————————————————————————————————————————轮播图通用样式*/
    display: block;
    float: left;
    width: 10px;
    height: 10px;
    margin: 5px;
    border-radius: 50%;
    background-color: #ccc;
}
.main .carousel_btns .ahover{
    background-color: #487a6f;
}
.main .carousel_arrows a{
    width: 25px;
    height: 50px;
}
.main .carousel_arrows .left{
    background: url('../image/book_fanye_btn.png')  0 0 no-repeat;
    position: absolute;
    left: 0;
    top: 40%;
}
.main .carousel_arrows .right{
    background: url('../image/book_fanye_btn.png')  -27px 0 no-repeat;
    position: absolute;
    right: 0;
    top: 40%;
}
.main .carousel_arrows .left:hover{
    background: url('../image/book_fanye_btn.png')  0 -52px no-repeat;
}
.main .carousel_arrows .right:hover{
    background: url('../image/book_fanye_btn.png')  -27px -52px no-repeat;
}
/*————————————————————————————————————————————————————————————————————————————轮播图通用样式*/


/*————————————————————————————————————————————————————————————————————————————图书通用样式*/
/*书名*/
.main .book_name a:hover{
    text-decoration: underline;
}
/*作者*/
.main .book_author{
    color: #aaa;
}
.main .book_dd{
    display: inline-block;
    line-height: 20px;
    padding-left: 20px;
    background: url('../image/sprite.png') 0 -90px no-repeat;
}
/*现价*/
.main .new_price{
    font-size: 15px;
    color: #ff2832;
    font-weight: bold;
}
/*原价*/
.main .old_price{
    font-size: 15px;
    color: #aaa;
    font-weight: bold;
    text-decoration: line-through;
}
/*星级*/
.main .star{
    display: inline-block;
    width: 70px;
    height: 14px;
    background: url('../image/book_star_bg.png') 0 0;
}
/*电子书*/
.main .e_book{
    color: #787878;
}

/*————————————————————————————————————————————————————————————————————————————↑ 图书通用样式*/
